|Color:||Grey Or Customized||Type:||Indoor, Metal Clad|
|Rated Voltage:||7.2kV, 12kV, 17.5kV, 24kV, 36kV, 40.5kV||Rated Current:||630A, 1250A, 1600A, 2000A, 2500A, 3150A, 4000A….|
|Frequency:||50/60Hz||Protection Level:||IP4X/ IP30/IP32/IP40/IP65/IP66|
|Phase:||3 Phase||Material:||S.S Steel Or Galvanized Sheet|
GCK Switchgear Cubicle,
6.6KV Switchgear Cubicle,
6.6KV Withdrawable Switchgear
1. GCK Type indoor 0.4KV 4.16KV 6.6KV low-voltage withdrawable switchgear cubicle
GCK type low voltage switchgear (hereinafter referred to as the device) is suitable for AC 50Hz, rated working voltage 400V, rated current 4000A and below the low-voltage power grid, for power generation, transmission and distribution system as dynamic lighting, power conversion, Protection and Control and other occasions. All types of devices through pilot projects (TTA) and National Compulsory Certification (CCC), and after a long trial run assessment.
2. Parameter list
|Rated working voltage (V)||AC380|
|Rated insulation voltage (V)||660|
|Ambient temperature||-50ºC~+40ºC, during storage and transport, minimum -30ºC|
|Relative humidity||Maximum 85%|
|Control motor capacity (KW)||0.45~155|
|Mechanical life (times)||500|
Rated current (A)
|Horizontal bus bar||1600,3150|
|Vertical bus bar||630,1000,1250|
|Main circuit contactor connector||200,400,630|
|auxiliary circuit contactor connector||20|
|Power distribution circuit maximum current||630|
|Rated short time withstand current (KA)||Effective value||50,80|
|Withstand voltage (V/1min)||2500|
3. Surronundings condition
♦ Indoor installation.
♦ The ambient temperature is not higher than +40 °C, not less than -5 °C, and 24hs average temperature does not exceed the +35 °C.
♦ Air cleaner, the relative humidity at the highest ambient temperature of +40 °C not more than 50% in the lower temperature allows a higher humidity, as in +20 °C, relative humidity of 90%, and allow accidental temperature changes a small amount of condensation produced
♦ altitude does not exceed 2000m.
♦ Pollution degree: 3.
4. Photo and drawing of Switchgear
5. Factory photos
6. Delivery diversification
1. Send the technical data, better for all useful information; we will make a good recommendation.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.